Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Jaroslav Holeček"'
Publikováno v:
Journal of Organometallic Chemistry. 733:71-78
Thirteen organotin(IV) and low valent complexes of group 14 (Ge, Sn, Pb) containing LNO ligand(s) (where LNO is 2-(N,N-dimethylaminomethyl)phenolate) were synthesized and its structure described by NMR techniques in solution and X-ray techniques in t
Publikováno v:
Journal of Organometallic Chemistry. 732:47-57
Three novel tetraorganotin(IV) compounds of general formula L3SnR [where i) L is LCN 2-(N,N-dimethylaminomethyl)phenyl- and R = n-Bu (1), Ph (2); and ii) L is LNCN 2,6-bis-(N,N-dimethylaminomethyl)phenyl- with R = n-Bu (3)] were synthesized. These sp
Synthesis, Structure and Transmetalation Activity of Various C , Y ‐Chelated Organogold(I) Compounds
Publikováno v:
European Journal of Inorganic Chemistry. 2012:2578-02587
A set of organogold(I) compounds L1–4Au(PPh3), where L1 = [o-C6H4(CH=NC6H3iPr2-2,6)]– (1), L2 = {o,o-C6H3[C(Me)=NC6H3Me2-2,6]2}– (2), L3 = [o,o′-C6H3(CH2OMe)(CH2NMe2)]– (3), L4 = [o,o-C6H3(CH2OMe)2]– (4), were synthesized by the reaction
Autor:
Andrii Ozerianskyi, Petr Švec, Hana Vaňkátová, Lenka Česlová, Marcela Vejsova, Jaroslav Holeček, Aleš Růžička, Zdeňka Padělková
Publikováno v:
Applied Organometallic Chemistry. 25:725-734
A series of tri- and diorganotin(IV) compounds containing potentially chelating S,N-ligand(s) (LSN, where LSN is 6-phenylpyridazine-3-thiolate) were prepared and structurally characterized by multinuclear NMR spectroscopy. X-ray diffraction technique
Publikováno v:
Journal of Organometallic Chemistry. 696:1809-1816
A set of C,N-chelated organotin(IV) ferrocenecarboxylates, [LCN(n-Bu)Sn(O2CFc)2] (1), [(LCN)2Sn(O2CFc)2] (2), [LCN(n-Bu)Sn(O2CCH2Fc)2] (3), [LCN(n-Bu)Sn(O2CCH2CH2Fc)2] (4), [LCN(n-Bu)Sn(O2CCH CHFc)2] (5), [LCN(n-Bu)Sn(O2CfcPPh2)2] (6), [(LCN)2Sn(O2Cf
Publikováno v:
Journal of Organometallic Chemistry. 695:2475-2485
The C , N -chelated tri and diorganotin(IV) chlorides react with both protic mineral acids and carboxylic acids. The nitrogen atom of the L CN ligand (where L CN is 2-(dimethylaminomethyl)phenyl) is thus quarternized – protonated and new Sn–X bon
Publikováno v:
Zeitschrift für Chemie. 23:327-331
Publikováno v:
Inorganica Chimica Acta. 363:1607-1610
The reaction of OCO chelated organolithium compound LLi (1) (L = 2,6-(t-BuOCH2)2C6H3) with SbCl3 in 2:1 molar ratio gave diorganoantimony compound L2SbCl (2). The reactions of the compound 2 with selected lithium acetylides resulted to the Sb←O coo
Publikováno v:
Journal of Organometallic Chemistry. 695:392-397
The reactions of organoantimony chloride LSbCl 2 ( 1 ) (L = [2,6-(Me 2 NCH 2 ) 2 C 6 H 3 ] − ) with the silver salts of selected carboxylic acids (1:2 molar ratio) resulted to the corresponding organoantimony carboxylates LSbX 2 , where X = CH 3 CO
Autor:
Zdeňka Padělková, Philippe Meunier, Jaroslav Holeček, Josef Bareš, Aleš Růžička, Ivana Císařová, Vítězslav Šourek, Nadine Pirio
Publikováno v:
Collection of Czechoslovak Chemical Communications. 75:121-131
The molecular structure of {2-[(CH3)2NCH2]C6H4}2Pb (1) in the solid state was determined by X-ray diffraction techniques on a single crystalline material. Bulky amido ligand stabilized complexes [(i-C3H7)2C6H3]NHLi (2) and [(i-C3H7)2C6H3N(Me3Si)]2Pb